FR430940A - Frequency transformer - Google Patents

Frequency transformer

Info

Publication number
FR430940A
FR430940A FR430940DA FR430940A FR 430940 A FR430940 A FR 430940A FR 430940D A FR430940D A FR 430940DA FR 430940 A FR430940 A FR 430940A
Authority
FR
France
Prior art keywords
frequency transformer
transformer
frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Joseph-Frederic-Julien Bethenod
Edouard Roth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOSEPH-FREDERIC-JULIEN BETHENOD
Original Assignee
JOSEPH-FREDERIC-JULIEN BETHENOD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOSEPH-FREDERIC-JULIEN BETHENOD filed Critical JOSEPH-FREDERIC-JULIEN BETHENOD
Application granted granted Critical
Publication of FR430940A publication Critical patent/FR430940A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/34—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter
    • H02K17/38—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter with a commutator machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR430940D 1910-08-26 1910-08-26 Frequency transformer Expired FR430940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR430940T 1910-08-26

Publications (1)

Publication Number Publication Date
FR430940A true FR430940A (en) 1911-10-27

Family

ID=1473142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR430940D Expired FR430940A (en) 1910-08-26 1910-08-26 Frequency transformer

Country Status (1)

Country Link
FR (1) FR430940A (en)

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